SSC JE Electrical 2018 with solution SET-1
A PMMC type voltmeter, having a full-scale reading of 250 V and an internal resistance of 400 kilo-ohms, is connected with the series resistance of 100 kilo-ohms. Calculate the sensitivity of the voltmeter (in Ohms/Volts)

2400
2000
20000
24000

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

SSC JE Electrical 2018 with solution SET-1
In a split-phase Motor

Both starting and running windings are connected through the centrifugal switch
The centrifugal switch is used to control the supply voltage
The starting winding is connected through a centrifugal switch
The running winding is connected through a centrifugal switch

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

SSC JE Electrical 2018 with solution SET-1
 Which of the following is a static exciter?

Rectifier
Amplidyne
Metadyne
DC Separately excited generator

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP